Semper Fi Heating and Cooling

When the desert heat rises or chilly nights roll in, you need a trusted contractor who keeps your home or business comfortable year-round. Semper Fi Heating and Cooling proudly serves Tucson, AZ with expert HVAC and plumbing services designed to keep systems running efficiently and reliably. From fast AC repair and furnace service to water heater installs and plumbing solutions, our veteran-owned company delivers dependable care that helps prevent costly breakdowns and maximizes energy savings. Whether it’s seasonal maintenance, a full system replacement, or an urgent repair, our team is committed to providing honest, professional service with every call. Serving Tucson and the surrounding communities—contact us today for service you can co